Jack's Nutrients 12-4-16 Base Nutrient Bundle for RO Water grow 1 x P-TEK 465W Driver

1 x P-TEK 465W Driver with Connecting Cables

Features a cutting-edge Electronically Commutated (EC) motor

if desired

When functioning correctly

Jack's Nutrients 12-4-16 Base Nutrient Bundle for RO Water grow 1 x P-TEK 465W DriverFor the Purist in you. These products follow Jack's 12 4 16 Base nutrition schedule and contain formulas designed to add back all the beneficial nutrients your plants need to grow and thrive. Targeted to achieve the optimal nutrient balance for water sources that have low concentrations of calcium and magnesium (40 ppm Ca Mg or less). Add the Jack's Clone formula as well if you want to give a boost to your seedlings or clones. Jack's Nutrients